Where does “骨棘” come from?

骨棘 (Japanese) comes from Japanese 骨, from Sanskrit कपाल, from Proto-Indo-Iranian kapā́las, from Proto-Indo-European káp-ōl-, from Proto-Indo-European kap- — to seize, hold.

骨棘 (Japanese): a bony spine

Definitions

  1. a bony spine

Ancestry of “骨棘”, step by step

骨棘 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesebone; a bone, particularly a covering bone such...
2Sanskritकपालskull, cranium; bowl
3Proto-Indo-Iraniankapā́lasskull
4Proto-Indo-Europeankáp-ōl-head, bowl
5Proto-Indo-Europeankap-to seize, hold

via Japanese

StepLanguageWordMeaning
1Japanesethorn; a shrub with thorns: a bramble, a briar; a...
Every word from Proto-Indo-European kap-Every word from Proto-Indo-European káp-ōl-Every word from Proto-Indo-Iranian kapā́las